000 00470 a2200253 4500
001 126766
020 _a1
041 _aeng
080 _a331 But
245 _aLabor economics and institutions
250 _a
260 _aNew Delhi
260 _bAmerind,
260 _c1961
300 _axxi,595 p.
300 _c22 cm
490 _a
100 _aButler, Arthur D.
700 _a
650 _a
650 _aLabor economics
942 _cBK
942 _2UDC
999 _c96925
_d96925